/* USER CODE BEGIN Header */
/**
 ******************************************************************************
 * @file           : main.c
 * @brief          : Main program body
 ******************************************************************************
 * @attention
 *
 * <h2><center>&copy; Copyright (c) 2024 STMicroelectronics.
 * All rights reserved.</center></h2>
 *
 * This software component is licensed by ST under BSD 3-Clause license,
 * the "License"; You may not use this file except in compliance with the
 * License. You may obtain a copy of the License at:
 *                        opensource.org/licenses/BSD-3-Clause
 *
 ******************************************************************************
 */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "dma.h"
#include "spi.h"
#include "tim.h"
#include "usart.h"
#include "gpio.h"
#include "mcu_api.h"
#include "wifi.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "fun.h"
#include "OLED.h"

/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */
volatile uint8_t systick_flag_1ms = 0;
volatile uint8_t systick_flag_10ms_count = 0;
volatile uint8_t systick_flag_10ms = 0;

uint32_t SYSTICK_Count = 0;
uint8_t pwm_flag = 0;
uint8_t scream_flag = 0;
KeyType key;
uint16_t v_value = 0;
uint8_t uart_value[2] = {0x12, 0x13};
uint8_t down_value[1] = {0x01};
uint8_t ok_value[1] = {0x02};
uint8_t up_value[1] = {0x03};
uint8_t LED_Flag = 0;

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/**
 * @brief  The application entry point.
 * @retval int
 */
int main(void)
{
  /* USER CODE BEGIN 1 */
  uint8_t Senbuff[] = "\r\n**** Serial Output Message by DMA ***\r\n   UART DMA Test \r\n ";
  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_DMA_Init();
  MX_SPI1_Init();
  MX_TIM2_Init();
  MX_TIM1_Init();
  MX_USART1_UART_Init();
  MX_USART3_UART_Init();
  /* USER CODE BEGIN 2 */
  OLED_Init();

  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */

  v_value = 1;
  wifi_protocol_init();
  PWM_SetCompare1(10 * v_value);
  while (1)
  {

    // uart_send();
    // HAL_Delay(60);
    // continue;

    wifi_uart_service();


    if (systick_flag_1ms)
    {
      systick_flag_1ms = 0;
      key = KEY_Scanf();

      if (key == KEY_RET_LONG_OK)
      {
        if (scream_flag == 0)
        {
          scream_flag = 1;
          UI_Show_V(v_value);
        }
        else
        {
          scream_flag = 0;
          pwm_flag = 0;
          UnShowScream();
          UnShowBTM();
          PWM_Stop();
        }
      }

      if (scream_flag == 1)
      {
        ShowBattery();
        if (key == KEY_RET_SHORT_OK)
        {
          if (pwm_flag == 1)
          {
            pwm_flag = 0;
            PWM_Stop();
            UnShowBTM();
          }
          else
          {
            pwm_flag = 1;
            PWM_SetCompare1(10 * v_value);
            PWM_Start();
            ShowBTM();
          }
          receive_data(ok_value, 1);
        }
        else if (key == KEY_RET_SHORT_UP)
        {
          v_value += 1;
          if (v_value >= 100)
          {
            v_value = 100;
          }
          UI_Show_V(v_value);
          if (pwm_flag == 1)
          {
            LED_PWM(10 * v_value);
            PWM_Start();
          }
          receive_data(up_value, 1);
        }
        else if (key == KEY_RET_SHORT_UART)
        {
          receive_data(uart_value, 2);
        }
        else if (key == KEY_RET_SHORT_DOWN)
        {
          if (v_value > 0)
          {
            v_value -= 1;
          }
          else if (v_value == 0)
          {
            v_value = 0;
          }
          receive_data(down_value, 1);
          UI_Show_V(v_value);
          if (pwm_flag == 1)
          {
            LED_PWM(10 * v_value);
            PWM_Start();
          }
        }
      }
    }

    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
  }
  /* USER CODE END 3 */
}

/**
 * @brief System Clock Configuration
 * @retval None
 */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};

  /** Initializes the RCC Oscillators according to the specified parameters
   * in the RCC_OscInitTypeDef structure.
   */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }
  /** Initializes the CPU, AHB and APB buses clocks
   */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
  {
    Error_Handler();
  }
}

/* USER CODE BEGIN 4 */
void SYSTICK_CallBack(void)
{
  SYSTICK_Count++;
  systick_flag_10ms_count++;
  systick_flag_1ms = 1;
  if (systick_flag_10ms_count >= 10)
  {
    systick_flag_10ms_count = 0;
    systick_flag_10ms = 1;
  }
}

void DMA_Usart_Send(uint8_t *buf, uint8_t len) // ���ڷ��ͷ�װ
{
  if (HAL_UART_Transmit(&huart1, buf, len, 1000) != HAL_OK) // �ж��Ƿ�����������������쳣������쳣�жϺ���
  {
    Error_Handler();
  }
}

void DMA_Usart1_Read(uint8_t *Data, uint8_t len) // ���ڽ��շ�װ
{
  HAL_UART_Receive_DMA(&huart1, Data, len); // ���´�DMA����
}


void DMA_Usart3_Read(uint8_t *Data, uint8_t len) // ���ڽ��շ�װ
{
  HAL_UART_Receive_DMA(&huart3, Data, len); // ���´�DMA����
}
/* USER CODE END 4 */

/**
 * @brief  This function is executed in case of error occurrence.
 * @retval None
 */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  __disable_irq();
  while (1)
  {
  }
  /* USER CODE END Error_Handler_Debug */
}

#ifdef USE_FULL_ASSERT
/**
 * @brief  Reports the name of the source file and the source line number
 *         where the assert_param error has occurred.
 * @param  file: pointer to the source file name
 * @param  line: assert_param error line source number
 * @retval None
 */
void assert_failed(uint8_t *file, uint32_t line)
{
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
